13 lines
798 B
Markdown
13 lines
798 B
Markdown
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We fuzz Skia using oss-fuzz, which in turn uses fuzzing engines such as libfuzzer, afl-fuzz,
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hong-fuzz and others.
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We define a `fuzzer` to be a targeted bit of code that takes a randomized input and executes code
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in a specific area. For example, we have a codec fuzzer which takes a mutated png/jpeg or similar
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file and attempts to turn it into an `SkImage`. We also have a canvas fuzzer which takes in a random
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set of bytes and turns them into calls on `SkCanvas`.
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See [../site/dev/testing/fuzz.md] for more information on building and running fuzzers.
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See also:
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- [Creating a binary fuzzer](https://docs.google.com/document/d/1QDX0o8yDdmhbjoudNsXc66iuRXRF5XNNqGnzDzX7c2I/edit)
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- [Creating an API fuzzer](https://docs.google.com/document/d/1e3ikXO7SwoBsbsi1MF06vydXRlXvYalVORaiUuOXk2Y/edit)
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